High-resolution measurements of heat transport during drop impingement onto a hot wall with special consideration of the evaporation near the three-phase contact line (C02)
High-resolution measurements of heat transport during drop impingement onto a hot wall with special consideration of the evaporation near the three-phase contact line (C02)
批准号:
164956995
负责人:
金额:
$0.0万
依托单位国家:
德国
项目类别:
CRC/Transregios
财政年份:
2010
资助国家:
德国
项目状态:
已结题
起止时间:
2009-12-31 至 2020-12-31
中文摘要
C2项目致力于液滴撞击过热壁面时传热现象的实验研究,特别考虑了三相接触线附近的蒸发。为了更好地理解和表征液滴相互作用的影响,我们对几个液滴进行了高时空分辨率的研究。接近临界状态区域的工艺参数是变化的,并且对结构壁面的影响也进行了检查。
英文摘要
Project C2 is devoted to the experimental investigations of the heat transfer phenomena during the drop impact onto a superheated wall with special consideration of the evaporation near the three-phase contact line. The investigations with high spatial and temporal resolution are carried out with several drops in order to better understand and characterize the effects of droplet interactions. Process parameters up to the near-critical state region are varied and effects on structured wall surfaces are also examined.
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